Question

What is the volume of the cube shown below

Answer 1

Volume = 11 25/64 in³

or

11.390625 in³

Explanation:

Volume = l³

Volume = (2 1/4)³

Volume = (2 1/4) × (2 1/4) ×(2 1/4)

Volume = (5 1/16) × (2 1/4)

Volume = 11 25/64 or 11.390625

Answer 2

11 25/64 cubic inches

Explanation:

How do you find the volume of a cube?

The formula for the volume of a cube is
`V = s^(3)` or V = s × s × s, where V is the volume and s is the length of one side of the cube.

Inserting
`2(1)/(4)` in as s:

• 
  `2(1)/(4) ^(3)` =
  `(9)/(4) ^(3)` =
  `(729)/(64)` cubic units

To convert the fraction
`(729)/(64)` to a mixed number, you would divide the numerator (729) by the denominator (64) to get 11 with a remainder of 25. The mixed number would be
`11(25)/(64)`.